From a subset of gene products found upregulated on the surface of MCF10A-KRasG12V, the xenotropic and polytropic retrovirus receptor 1 (XPR1) from the formation of cellular protrusions network (Supplementary Figure S13) and the vang-like protein 1 (VANGL1) from the cancer network (Supplementary Figure S14) were selected for cross-validation. Here, XPR1 is linked to cancer.